Building permits, zoning and septic rules in Hanson, Kentucky

At a glance

Building permits

Required before covered construction or changes inside Hanson¹

Zoning

Municipal zoning applies inside Hanson city limits²

Move-in approval

Certificate of occupancy required before occupying a building⁶

Septic

Hopkins County Health Department: site evaluation, installation permit and inspection⁴⁵

Tiny homes

Accessory buildings cannot be used as dwellings; a separately permitted tiny home needs a parcel-specific answer⁷

Private wells

No property-owner permitting application or fee; Kentucky-certified driller required⁸

Who to call

Contact details are copied from each office’s official page and were checked against it on October 11, 2026.

Do you need a building permit in Hanson, KY?

Hanson requires a written application to the administrative officer and a formal building permit before constructing, altering, repairing, removing or demolishing a building or structure.¹ Plans, a plot diagram and fees may be required with the Hanson application.¹

Kentucky’s single-family dwelling rule leaves building permits to local ordinance, and Hanson’s ordinance supplies that local requirement.⁹¹ Hanson also requires a certificate of occupancy before a building is occupied; for new construction or reconstruction or alteration, apply for that certificate with the building-permit application.⁶

Who handles Hanson building permits and zoning questions?

Hanson’s building-permit ordinance names the administrative officer as the recipient of written applications.¹ Hanson’s municipal staff page lists a Planning/Zoning role and City Hall contact details, making City Hall the starting contact for identifying that officer and the correct application counter.³ Contact Hanson City Hall at (270) 322-8521 or [email protected].³

Ask Hanson Planning/Zoning which building inspections your project requires, what the current building-permit fee is, and whether the application must also go through the joint planning agency. We could not confirm Hanson’s general inspection schedule or an owner-builder exemption; request those answers before arranging construction. Septic installation approval comes separately from the Hopkins County Health Department.⁴

Does Hanson have zoning, and can you live in an RV or tiny home?

Hanson has municipal zoning regulations that divide land into zoning districts.² Ask Hanson Planning/Zoning for the parcel’s district, permitted dwelling types, minimum lot size, setbacks and minimum dwelling size before choosing a house plan; we could not confirm those district-specific dimensions.

Hanson prohibits using accessory buildings for dwelling purposes, so a shed or other accessory building cannot simply become a tiny-home residence.⁷ That prohibition does not settle every separately permitted dwelling configuration.⁷ We could not confirm private-land RV occupancy, temporary camping or a general manufactured-home occupancy rule in Hanson; ask Hanson Planning/Zoning for the proposed use at the specific address. Hanson’s certificate-of-occupancy requirement applies before occupying a building.⁶

How do septic permits work inside Hanson?

For a Hanson site without available sewer, the Hopkins County Health Department requires a site evaluation permit and septic tank installation permit before the building permit can be issued.⁴ The county process also calls for a Certificate of Registration of Construction Activity from the Joint Planning Commission before the Health Department performs the site evaluation.⁴

The Health Department evaluates soil suitability before construction, may issue an installation permit to a certified septic installer when the property is suitable, and conducts a final inspection after installation.⁵ A homeowner installing a septic system must obtain a homeowner’s permit through the local health department.⁵ Hopkins County’s soil survey rates only 1.4% of soils not limited for conventional drain fields; that county-level rating supports getting a site evaluation, not assuming septic is impossible on a Hanson lot.¹⁰

Building a home in Hanson: what steps come first?

• Ask Hanson Planning/Zoning to confirm the proposed dwelling use against the parcel’s zoning district.²³
• For a site without sewer, arrange the construction-activity registration, Health Department site evaluation and septic installation permit before the building permit is issued.⁴
• Submit the written Hanson building-permit application, including plans, plot diagram and fees as required, before covered work begins.¹
• Apply for the Hanson certificate of occupancy with the building-permit application for new construction or reconstruction or alteration.⁶
• Arrange the septic system’s final inspection after installation, and obtain the building’s certificate of occupancy before moving in.⁵⁶

Ask the Hanson administrative officer for the building-inspection sequence before scheduling contractors; we could not confirm the general schedule.

What should you check before buying land in Hanson?

Hanson’s floodplain standards require new or substantially improved residential structures, including manufactured homes, to have the lowest floor, basement, mechanical equipment and ductwork at least 2 feet above base-flood elevation in special flood-hazard areas where that elevation data is provided; other flood zones have separate rules.¹¹ Ask Hanson Planning/Zoning how those standards affect the proposed building site.

For a private well in Kentucky, the property owner has no permitting application or fee for construction or abandonment, but a Kentucky-certified water well driller must perform construction, modification and abandonment.⁸ The county agricultural exemption described for farm dwellings and farm-incidental structures is limited to land outside municipalities; do not treat it as a Hanson exemption.¹² For a parcel outside Hanson city limits, use the Hopkins County guide to distinguish the county’s requirements from Hanson’s municipal building-permit and zoning rules.¹²

Watch-outs

• Hanson prohibits dwelling use of accessory buildings; obtain a separate answer from Hanson Planning/Zoning for a proposed tiny home.⁷
• We could not confirm RV living, district-specific setbacks or a Hanson owner-builder exemption; ask Hanson Planning/Zoning before buying or starting work.³
• A Hanson building permit does not replace the Health Department’s septic installation permit for a site without sewer.⁴

Sources

1. Title 17 - Zoning, 17.08.030 - Permits (Hanson), quoted and re-checked
2. Title 17 - Zoning, 17.04.010 - Title, intent and purpose (Hanson), quoted and re-checked
3. Hanson City Hall — Planning/Zoning contact (cityofhanson.com)
4. Building Permit Disclosure Statement — Septic Tank Permit, quoted and re-checked
5. Hopkins County Health Department — Sewage & Septic Permits (hopkinscohealthdept.com)
6. Title 17 - Zoning, 17.08.030 - Permits (Hanson), quoted and re-checked
7. library.municode.com (Hanson), quoted and re-checked
8. Water Well Information for Home Owners (Kentucky statewide rule), quoted and re-checked
9. 815 KAR 7:125, Kentucky Residential Code (Kentucky statewide rule), quoted and re-checked
10. Share of soils USDA rates "not limited" for a conventional septic drain field (SSURGO). A strict rating: the median county is about 6% and a tenth of counties are 0%, so a low figure means most lots need a site evaluation or an engineered system, not that septic is impossible. Cite it only with that caveat: Bolthole Index county data
11. Title 15 - Flood Damage Prevention, 15.04.180 - Specific standards (Hanson), quoted and re-checked
12. Agricultural Exemption Affidavit, quoted and re-checked

Written October 11, 2026 from the rules quoted below, each taken from an official source and re-checked by an independent reviewer. This is research, not legal advice: rules change, so confirm with the office before you buy or build.